more layout; now 8 points in ninepoint.gcs instead of 7

This commit is contained in:
kwikrick 2012-09-03 19:55:12 +00:00
parent c858529ddc
commit 94d65af760
2 changed files with 37 additions and 34 deletions

View File

@ -102,7 +102,7 @@ class DecompositionView(QtGui.QDialog):
for k in range(0,len(layer)):
c = layer[k]
y = n * 50.0
x = (k - len(layer)/2.0) * 30.0 * n
x = (k - len(layer)/2.0) * 50.0 * n
cvcluster = CVCluster(self, c, x,y)
self.ui.graphicsScene.addItem(cvcluster)
self.map[c] = cvcluster
@ -112,7 +112,7 @@ class DecompositionView(QtGui.QDialog):
for child in c.subs:
self.ui.graphicsScene.addItem(CVConnection(self, self.map[c], self.map[child]))
# iteratively improve graph layout
self.optimiseGraphLayout()
# self.optimiseGraphLayout()
def optimiseGraphLayout(self):
@ -156,9 +156,9 @@ class DecompositionView(QtGui.QDialog):
norm = numpy.linalg.norm(direction)
if norm != 0:
direction = direction / numpy.linalg.norm(direction)
direction[1] = 0.0
c1.force += force*direction;
c2.force += -force*direction;
#direction[1] = 0.0
c1.force += -force*direction / 10.0;
c2.force += force*direction / 10.0;
#print "force 1", c1.force
#print "force 2", c2.force
@ -173,17 +173,16 @@ class DecompositionView(QtGui.QDialog):
norm = numpy.linalg.norm(direction)
if norm != 0:
direction = direction / numpy.linalg.norm(direction)
#goal = box1.height() + box2.height() + box1.width() + box2.width()
#goal = 0
force = (norm - goal) / 1.0
direction[1] = 0.0
c1.force += force*direction;
goal = box1.height() + box2.height() + box1.width() + box2.width()
force = (norm - goal) / 20.0
#direction[1] = 0.0
c1.force += +force*direction;
c2.force += -force*direction;
#print "force ", force
# apply forces
for c in l:
move = QtCore.QPointF(c.force[0],c.force[1])/2
move = QtCore.QPointF(c.force[0],c.force[1])
c.position += move
c.translate(move.x(), move.y())
# done iterating

View File

@ -1,26 +1,30 @@
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